Module components 

SDK Component Re-exports

This module provides convenient re-exports of all ECS components for use in Rust-native game development.

Available Components

Spatial Transformations

• Transform2D: 2D local-space position, rotation, scale
• Transform: 3D local-space position, rotation, scale
• GlobalTransform2D: 2D world-space transformation (computed from hierarchy)
• GlobalTransform: 3D world-space transformation (computed from hierarchy)
• Mat3x3: 3x3 transformation matrix for 2D transforms

Rendering

• Sprite: 2D sprite component for textured quads

Audio

• AudioSource: Audio playback component
• AudioChannel: Audio channel for mixing
• AttenuationModel: Distance-based volume falloff

Physics

• RigidBody: Physics body (dynamic, kinematic, static)
• RigidBodyType: Type of rigid body
• Collider: Collision shape
• ColliderShape: Geometric shapes for colliders

Hierarchy

• Parent: Parent entity reference
• Children: Child entity list
• Name: Human-readable entity name

Example

use goud_engine::sdk::components::{Transform2D, Sprite, RigidBody, RigidBodyType};
use goud_engine::core::math::Vec2;

// Create components for a game entity
let transform = Transform2D::from_position(Vec2::new(100.0, 200.0));
let rigidbody = RigidBody::new(RigidBodyType::Dynamic);

Structs

AudioSource

AudioSource component for spatial audio playback.

Children

Component containing a list of child entities.

Collider

Collider component for physics collision detection.

GlobalTransform

A world-space transformation component.

GlobalTransform2D

A 2D world-space transformation component.

Mat3x3

A 3x3 transformation matrix for 2D transforms.

Name

Component providing a human-readable name for an entity.

Parent

Component indicating the parent entity of this entity.

RigidBody

A physics body component for 2D physics simulation.

Sprite

A 2D sprite component for rendering textured quads.

Transform

A 3D spatial transformation component.

Transform2D

A 2D spatial transformation component.

Enums

AttenuationModel

Audio attenuation model for distance-based volume falloff.

AudioChannel

Audio channel enumeration for audio mixing and grouping.

ColliderShape

The geometric shape of a collider.

RigidBodyType

Defines the physics behavior of a rigid body.

Functions

propagate_transforms

Propagates transforms through the entity hierarchy (3D).

propagate_transforms_2d

Propagates 2D transforms through the entity hierarchy.